par admin-osu | Déc 18, 2025 | Séminaires
Probing the disks around young stellar objects at (sub-)astronomical unit scale with VLTI/GRAVITY Abstract: Deciphering the physical processes occurring in the inner region of protoplanetary disks is key to understand the environmental conditions of (terrestrial)...
par admin-osu | Déc 12, 2025 | Séminaires
L’impact du dérèglement climatique sur l’astronomie observationnelle Abstract: Les grands observatoires astronomiques fonctionnant dans le visible/infrarouge sont souvent accompagnés de station météo afin de suivre les paramètres clés qui affectent la qualité des...
par admin-osu | Déc 5, 2025 | Séminaires
Results and perspectives from the ExoGRAVITY Large Programme Abstract: The direct detection of a giant exoplanet using long-baseline interferometry in 2019 marked the debut of the GRAVITY instrument in exoplanet research. This breakthrough was followed by the detailed...
par admin-osu | Nov 21, 2025 | Séminaires
Simulating a gravitational collapse to stellar densities Abstract : Stars form as a result of the collapse of gravitationally unstable molecular cloud cores. This process, despite having occurred countless times in the Universe, remains poorly understood because of...
par admin-osu | Oct 26, 2025 | Séminaires
Probing Cold Gas aroundGalaxies through the Mg IIResonance Doublet Abstract : The structure and kinematics of the gas around and in galaxies are crucial forunderstanding the multiphase flows within the galactic ecosystem and, thus, galaxyevolution and star formation....
